1. Metropolitan Telecommunications
555 12th St NW, Washington, DC 20004
Coordinate: 38.89673,-77.02758
Phone: (202) 824-0614
2. Teleport Communications Group
1331 F St NW Ste 200, Washington, DC 20004
Coordinate: 38.89764,-77.03093
Phone: (202) 756-2000
3. The Instructional Telecommunication Council
1 Dupont Cir NW Ste 360, Washington, DC 20036
Coordinate: 38.90908,-77.0445
Phone: (202) 293-3110
4. E-Copernicus
317 Massachusetts Ave NE Ste 200, Washington, DC 20002
Coordinate: 38.89402,-77.00137
Phone: (202) 292-4600
5. Global Communicators
901 15th St NW, Washington, DC 20005
Coordinate: 38.90163,-77.03307
Phone: (202) 371-9600
6. Arbros Communications Inc
1275 K St NW, Washington, DC 20005
Coordinate: 38.90291,-77.02914
Phone: (202) 454-2700
7. Mdu Communications
4000 Massachusetts Ave NW, Washington, DC 20016
Coordinate: 38.9315,-77.07878
Phone: (202) 244-5440
8. PSAV
1177 15th St NW, Washington, DC 20005
Coordinate: 38.90537,-77.03406
Phone: (202) 223-0127
9. Environics Communications
1101 Connecticut Ave NW, Washington, DC 20036
Coordinate: 38.90404,-77.03969
Phone: (202) 296-2002
10. Z Communication Co Inc
910 17th St NW, Washington, DC 20006
Coordinate: 38.90189,-77.0399
Phone: (202) 833-1451
11. K W Communications
1900 M St NW, Washington, DC 20036
Coordinate: 38.90535,-77.04391
Phone: (202) 355-7400
12. Telecompute Corporation
4919 Upton St NW, Washington, DC 20016
Coordinate: 38.94251,-77.09766
Phone: (202) 537-6007
13. Mobile2Mobile - iphone, ipad, & Galaxy Repair
1451 P St NW, Washington, DC 20005
Coordinate: 38.90971,-77.03376
Phone: (202) 496-0690
14. North Star Communications
1347 S Capitol St SW, Washington, DC 20003
Coordinate: 38.87314,-77.00953
Phone: (202) 484-5960
15. Wits2001
4555 Overlook Ave SW, Washington, DC 20375
Coordinate: 38.82302,-77.01745
Phone: (202) 404-5200
16. United States Telecom Association
607 14th St NW Ste 400, Washington, DC 20005
Coordinate: 38.89777,-77.03161
Phone: (202) 326-7300
17. North American Telecom Inc
Us Agriculture Dept, Washington, DC 20001
Coordinate: 38.88337,-77.029816
Phone: (202) 479-0970
18. Hellerman Baretz Communications
5335 Wisconsin Ave NW, Washington, DC 20015
Coordinate: 38.96013,-77.08485
Phone: (202) 274-4751
19. Minority Media Telecommunicate
3636 16th St NW, Washington, DC 20010
Coordinate: 38.93636,-77.03717
Phone: (202) 332-0500
20. United States Transmission Systems
1828 L St NW, Washington, DC 20036
Coordinate: 38.90352,-77.04294
Phone: (202) 887-6387